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buildwith.com

loki

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<?php

	
	$arr = [];
	$arr[1] = 'yyy';
	$arr[0] = 'xxx';
	echo json_encode($arr);//{"1":"yyy","0":"xxx"} 	
	
	$arr = [];
	$arr[0] = 'xxx';

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Install php5.6 on Centos 7

Remi's RPM repository - Configuration wizard, PHP on CentOS 7 (PHP-FPM)

Command to install the Remi repository configuration package:

yum install http://rpms.remirepo.net/enterprise/remi-release-7.rpm

Command to install the yum-utils package (for the yum-config-manager command):

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Golang — Understanding channel, buffer, blocking, deadlock and happy groutines.

I was so confused to understand behaviior of Golang channels, buffer, blocking, deadlocking and groutines.

I read Go by Example topics.

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Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

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#include <stdlib.h>
#include <stdio.h>

#include <opencv/cv.h>
#include <opencv/highgui.h>

typedef struct {
    unsigned char r;
    unsigned char g;
    unsigned char b;

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前端向后端传输数据时，如果是get传输，直接传在url后；如果是post传输，则在请求体body中传输。

在body中的数据格式又有两种，一种是  json  数据格式，另一种是 字符串。具体要用哪种格式取决于后端入参的格式。

 

如果后端接收json数据类型，post 的 headers 需要设置 { ‘content-type’: ’application/json’ }，传给后端的数据就形如  { ‘name’:’edward’, ‘age’:’25’ } 

 

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package main

import (
	"fmt"
	"sync"
)

func main() {
	list := []int{0, 1, 2, 3, 4}
	sizes := make(chan int)

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brew install cgit

brew install fcgiwrap

配置nginx

配置 fcgiwrap

配置cgit；文件路径 /usr/local/etc/cgitrc

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<?php
/**
* 下划线转驼峰
* 思路:
* step1.原字符串转小写,原字符串中的分隔符用空格替换,在字符串开头加上分隔符
* step2.将字符串中每个单词的首字母转换为大写,再去空格,去字符串首部附加的分隔符.
*/
    function camelize($uncamelized_words,$separator='_')
    {
        $uncamelized_words = $separator. str_replace($separator, " ", strtolower($uncamelized_words));